I mostly work with web technologies like php or javascript, but I don't feel strongly about languages. Some of my biggest influences code-wise are Bret Victor and Jonathan Blow.

A coherent user experience doesn't live solely in code, so I get involved on the design side as well. I like thinking about information architecture and I'm a geek when it comes to game design, typography, and animations.

Aside from that, I train Brazilian Jiu-Jitsu at least three times a week. I'm not trying to become a champion or anything; it's just a very healthy and entertaining hobby with a great community.
I also play guitar and the occasional video game.